diff --git a/test/jdk/java/security/Provider/NewInstance.java b/test/jdk/java/security/Provider/NewInstance.java
index ad69f468925..547b9111682 100644
--- a/test/jdk/java/security/Provider/NewInstance.java
+++ b/test/jdk/java/security/Provider/NewInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -26,21 +26,34 @@
  * @bug 8039853
  * @summary Provider.Service.newInstance() does not work with current
             JDK JGSS Mechanisms
+ * @library /test/lib
  */
 
-import java.security.*;
-import java.util.*;
+
+import jtreg.SkippedException;
+
+import java.security.InvalidAlgorithmParameterException;
+import java.security.NoSuchAlgorithmException;
+import java.security.Provider;
+import java.security.Security;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
 
 public class NewInstance {
 
     public static void main(String[] args) throws Exception {
-        for (Provider p : Security.getProviders()) {
+
+        System.out.println("Removing SunPCSC provider from the list (A smartcard might not be installed).");
+        final List<Provider> providers = Arrays.stream(Security.getProviders())
+                .filter(provider -> !provider.getName().equals("SunPCSC"))
+                .collect(Collectors.toList());
+
+        for (Provider p : providers) {
             System.out.println("---------");
             System.out.println(p.getName() + ":" + p.getInfo());
-            if (p.getName().equals("SunPCSC")) {
-                System.out.println("A smartcard might not be installed. Skip test.");
-                continue;
-            }
             Set<Provider.Service> set = p.getServices();
             Iterator<Provider.Service> i = set.iterator();
 
diff --git a/test/jdk/java/security/cert/CertStore/NoLDAP.java b/test/jdk/java/security/cert/CertStore/NoLDAP.java
index 868411e63c4..812a978931d 100644
--- a/test/jdk/java/security/cert/CertStore/NoLDAP.java
+++ b/test/jdk/java/security/cert/CertStore/NoLDAP.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,20 +25,23 @@
  * @bug 8004502
  * @summary Sanity check that NoSuchAlgorithmException is thrown when requesting
  *   a CertStore of type "LDAP" and LDAP is not available.
+ * @library /test/lib
  */
 
 import java.security.NoSuchAlgorithmException;
 import java.security.cert.CertStore;
 import java.security.cert.LDAPCertStoreParameters;
+import jtreg.SkippedException;
 
 
 public class NoLDAP {
     public static void main(String[] args) throws Exception {
         try {
             Class.forName("javax.naming.ldap.LdapName");
-            System.out.println("LDAP is present, test skipped");
-            return;
-        } catch (ClassNotFoundException ignore) { }
+            throw new SkippedException("LDAP is present");
+        } catch (ClassNotFoundException ignore) {
+            System.err.println("Expected: class not found exception " + ignore.getMessage());
+        }
 
         try {
             CertStore.getInstance("LDAP", new LDAPCertStoreParameters());